JB 803 Kusankhidwa kwa zosindikizira zabwino kwambiri, zokhazikika zamakampani zomata magalasi ndi kusindikiza. Zomatira zathu zamagalasi zosindikizira zopangidwa ndi Junbond®ndi ya akatswiri opanga magalasi komanso kugwiritsa ntchito DIY mofanana ndipo zonse zimagwira ntchito mosavuta ndi mfuti zokhazikika, za mafupa a mastic sealant.